Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper or a silicone mat. 2.
In a clean bowl, whip the egg whites until stiff peaks form. This is key to a light, airy texture. 3.
In a separate, larger bowl, combine the mayonnaise, shredded turnip, walnut oil, ground pecans, and shredded parmesan.
Season with salt, pepper, and garlic powder, if using.
Mix until well combined. 4. Gently fold the whipped egg whites into the turnip mixture until just incorporated. Be careful not to overmix and deflate the egg whites. 5.
Drop teaspoon-sized mounds of the mixture onto the prepared baking sheet, spacing them about an inch apart. 6.
Bake for 20-25 minutes, or until the tots are golden brown and cooked through.
Let them cool slightly before serving.